86537704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 189144000

約数和(自身を除く): 102606296

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 73, 76, 88, 146, 152, 209, 292, 418, 584, 709, 803, 836, 1387, 1418, 1606, 1672, 2774, 2836, 3212, 5548, 5672, 6424, 7799, 11096, 13471, 15257, 15598, 26942, 30514, 31196, 51757, 53884, 61028, 62392, 103514, 107768, 122056, 148181, 207028, 296362, 414056, 569327, 592724, 983383, 1138654, 1185448, 1966766, 2277308, 3933532, 4554616, 7867064, 10817213, 21634426, 43268852, 86537704]

約数ペア:

[(1, 86537704), (2, 43268852), (4, 21634426), (8, 10817213), (11, 7867064), (19, 4554616), (22, 3933532), (38, 2277308), (44, 1966766), (73, 1185448), (76, 1138654), (88, 983383), (146, 592724), (152, 569327), (209, 414056), (292, 296362), (418, 207028), (584, 148181), (709, 122056), (803, 107768), (836, 103514), (1387, 62392), (1418, 61028), (1606, 53884), (1672, 51757), (2774, 31196), (2836, 30514), (3212, 26942), (5548, 15598), (5672, 15257), (6424, 13471), (7799, 11096)]